🌐 Mailman 3 July 2018 - Python-list - python.org

Re: Escaping confusion with Python 3 + MySQL
by Νίκος Βέργος April 22, 2020

April 22, 2020

Τη Κυριακή, 26 Μαρτίου 2017 - 5:19:27 μ.μ. UTC+3, ο χρήστης Ian έγραψε: > You need to change the placeholders back. The poster who told you to > replace them was misinformed. okey altered them back to cur.execute('''UPDATE visitors SET (pagesID, host, ref, location, useros, browser, visits) VALUES (%s, %s, %s, %s, %s, %s, %s) WHERE host LIKE "%%s%" ''', (pID, domain, ref, location, useros, browser, lastvisit, domain) ) but now the problem is how to exact;y type the Where HOST like "%%%" I MEAN HOW TO DIFFERENTIATE '%S' FROM LITERAL '%' character.

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py2c - an open source Python to C/C++ is looking for developers
by maniandram01＠gmail.com April 11, 2020

April 11, 2020

I created py2c ( http://code.google.com/p/py2c )- an open source Python to C/C++ translator! py2c is looking for developers! To join create a posting in the py2c-discuss Google Group or email me! Thanks PS:I hope this is the appropiate group for this message.

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how to setup for localhost:8000
by wrh8609＠gmail.com Aug. 10, 2019

Aug. 10, 2019

Hi, I am working on window 7 and Python 3.5 to setup a localhost:8000 but it did not get through as shown below: > python -m http.server Serving HTTP on 0.0.0.0 port 8000 ... But it did not show the results. Can someone help me how to setup the localhost? Thanks, Wen-Ruey

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Swiss Ephemeris
by Peter Henry July 28, 2019

July 28, 2019

Hi Group I have a package that has been altered to imported in to python, however I tired to get is working but without success I be missing something obvious The Swiss Ephemeris enable planetary coordinate to be imported and used in your program Files access https://pypi.python.org/pypi/pyswisseph Many thanks in advance Peter

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change spacing to two instead of four with pep8 or flake8?
by Dennis June 29, 2019

June 29, 2019

Hi, In Pylint you can change the spacing multiplier from 4 spaces to two in its pylintrc, but for the life of me I cannot find a way to do this with the flake8 / pep8 utilities. I want to avoid ignoring E111 altogether if at all possible, because it may catch other spacing problems that are not as obvious. hacky/non-hacky solutions welcome of course. If this is too specific and I should go to the pep8/flake8 MLs that is welcome advice too. Thanks, Dennis

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Hide text in entry box when i click on it.(GUI using Tkinter in python)
by hmmeeranrizvi18＠gmail.com May 31, 2019

May 31, 2019

Hello Guys, Here i am creating a entry box with some text,i need to hide the text when i click on it. Here is my code from Tkinter import * obj = Tk() b = Entry(obj,width=100) b.insert(0,"Enter the value to search") b.pack() mainloop()

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Re: Python installer hangs in Windows 7
by christian.gabrisch＠gmail.com April 6, 2019

April 6, 2019

Same with me, except that I tried to install Python 3.6.3. Unchecking "Install launcher for all users" helped, however.

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embedding python - PyImport_ImportModule returns null
by jkpangtang＠yahoo.com March 28, 2019

March 28, 2019

I am trying to embed python within a c program, but I can't get PyImport_ImportModule() command to load my module. Please let me know what I'm doing wrong. -- #file func.py def func1(): print "inside func1()" -- //main.c int main() { PyObject *pFunc, *pModule; Py_Initialize(); pModule=PyImport_ImportModule("func"); //fileread.py if(pModule==NULL) { PyErr_Print(); fprintf(stderr,"Failed to load \"%s\"\n","func"); } //etc.... } --- Both main.c and func.py are in the same directory. I run main and get the error Failed to load "func", meaning that PyImport_ImportModule returns NULL. What am i doing wrong? Thanks in advance for the help

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how to embed non-tkinter VLC player into grid of tkinter with python?
by Ho Yeung Lee March 16, 2019

March 16, 2019

we have many TV that would like to be monitored, how to embed non-tkinter VLC player into grid of tkinter with python? below code can embeded xterm but not for VLC player import vlc from Tkinter import * import os root = Tk() for r in range(2): for c in range(1): termf = Frame(root, height=100, width=200) termf.pack(fill=BOTH, expand=YES) wid = termf.winfo_id() termf.grid(row=r,column=c) p=vlc.MediaPlayer('file:///home/martin/Downloads/autoweb.mp4') p.get_tk_widget().grid(row=r,column=c) p.play() #os.system('xterm -into %d -geometry 40x20 -sb &' % wid) os.system('vlc --no-fullscreen "file:///home/martin/Downloads/autoweb.mp4" -into %d -geometry 100x200 -sb &' % wid) root.mainloop()

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Re: ConfigParser: use newline in INI file
by Ned Batchelder March 7, 2019

March 7, 2019

On Saturday, October 1, 2016 at 6:25:16 PM UTC-4, Thorsten Kampe wrote: > * Ben Finney (Sun, 02 Oct 2016 07:12:46 +1100) > > > > Thorsten Kampe <thorsten(a)thorstenkampe.de> writes: > > > > > ConfigParser escapes `\n` in ini values as `\\n`. > > Indenting solves the problem. I'd rather keep it one line per value > but it solves the problem. If you want to have \n mean a newline in your config file, you can do the conversion after you read the value: >>> "a\\nb".decode("string-escape") 'a\nb' --Ned.

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